共 14 条
[3]
BAKER N. F., 1954, Proceedings 91st Annu. Meet. Amer. vet. med. Ass., Seattle., P185
[6]
GYURIK RJ, 1976, Patent No. 3956499
[7]
KOST AN, 1960, DOKL AKAD NAUK SSSR+, V130, P326
[8]
LOEWE H, 1976, Patent No. 3954791
[9]
MOORE JA, 1959, J AM CHEM SOC, V81, P6053
[10]
MROZIK H, UNPUBLISHED